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Reports expressions that seem to use an inappropriate method for determining array equality or calculating their hashcode.
<p>The following method calls are reported:</p>
<ul>
  <li><code>Object.equals()</code> for any arrays</li>
  <li><code>Arrays.equals()</code> for multidimensional arrays</li>
  <li><code>Arrays.hashCode()</code> for multidimensional arrays</li>
</ul>
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